摘要
针对形态学重建算法和Canny边界提取方法在森林植被边界提取中受噪声和影像细节干扰严重的问题,本文提出了一种将两者进行融合的算法。与直接使用Canny边缘检测器或形态学方法相比,提取结果有明显改善。
Forest vegetation boundary extracted by using either morphological reconstruction or Canny operator will be seriously influenced by noise and detail. In order to avert these drawbacks, a new algorithms presented by combining these two methods in this paper. Comparing with the boundary obtained by Canny operator and morphological method singly, the extracting results are obviously improved.
出处
《影像技术》
CAS
2013年第2期53-54,56,共3页
Image Technology
基金
装备预研项目(40601030202)
关键词
CANNY算子
形态学
形态学重建
前景标记
边界提取
Canny Operator
Morphological
Morphological Reconstruction
Foreground Marker
Boundary Extracting
